5403500

素因数分解:

$2^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 12029472

約数和(自身を除く): 6625972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 107, 125, 202, 214, 250, 404, 428, 500, 505, 535, 1010, 1070, 2020, 2140, 2525, 2675, 5050, 5350, 10100, 10700, 10807, 12625, 13375, 21614, 25250, 26750, 43228, 50500, 53500, 54035, 108070, 216140, 270175, 540350, 1080700, 1350875, 2701750, 5403500]

約数ペア:

[(1, 5403500), (2, 2701750), (4, 1350875), (5, 1080700), (10, 540350), (20, 270175), (25, 216140), (50, 108070), (100, 54035), (101, 53500), (107, 50500), (125, 43228), (202, 26750), (214, 25250), (250, 21614), (404, 13375), (428, 12625), (500, 10807), (505, 10700), (535, 10100), (1010, 5350), (1070, 5050), (2020, 2675), (2140, 2525)]